<article id="loginform" class="form-vertical">
			<div class="control-group normal_text"><h3><img src="/images/logo.png" alt="Logo" /></h3></div>
	        <div class="control-group">
	              <div class="controls">
	                  <div class="main_input_box">
	                      <span class="add-on bg_lg"><i class="icon-user"></i></span><input type="text" placeholder="用户名" id="name"/>
	                  </div>
	              </div>
	        </div>
	        <div class="control-group">
	                <div class="controls">
	                  <div class="main_input_box">
	                      <span class="add-on bg_ly"><i class="icon-lock"></i></span><input type="password" placeholder="密码" id="pwd"/>
	                  </div>
	                </div>
	        </div>
	        <div class="form-actions">
	            <span class="pull-right"><a href="javascript:void(0)" class="btn btn-success" id="btnLogin">登录</a></span>
	         </div>
	    </article>
<div class="alert alert-error hide" id="prompt"></div>